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Protein Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 86 reviews
  • Author: Beverly
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Total Time: 20 minutes
  • Yield: 12 servings
  • Category: Snack
  • Method: Baking
  • Cuisine: American
  • Diet: Low Fat

Description

Delicious and nutritious protein cookies that combine creamy peanut butter, protein powder, oats, and natural sweeteners to create a satisfying snack or post-workout treat. These cookies are easy to make, packed with protein, and customizable with your favorite mix-ins like chocolate chips, nuts, or seeds.


Ingredients

Scale

Main Ingredients

  • 1 cup creamy peanut butter (or almond butter)
  • 1/2 cup protein powder (vanilla or chocolate)
  • 1/2 cup old-fashioned oats (or oat flour)
  • 1/4 cup honey or maple syrup
  • 1 large egg
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon vanilla extract
  • Pinch of salt

Optional Mix-ins

  • 1/4 cup chocolate chips or chopped nuts
  • 1 tablespoon chia seeds or flaxseeds


Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper to prevent sticking and ensure even baking.
  2. Mix Wet Ingredients: In a large mixing bowl, combine the creamy peanut butter, honey, egg, and vanilla extract. Stir together until the mixture is smooth and well combined.
  3. Add Dry Ingredients: Add the protein powder, oats, baking soda, and a pinch of salt to the wet mixture. Mix thoroughly until a uniform dough forms. If the dough seems too wet or dry, adjust by adding a bit more oats or protein powder to achieve the right consistency.
  4. Fold in Mix-ins: Gently fold in your choice of optional mix-ins, such as chocolate chips, chopped nuts, chia seeds, or flaxseeds, distributing them evenly throughout the dough.
  5. Scoop and Shape: Using a spoon, scoop 1 to 2 tablespoons of dough for each cookie. Roll the dough into balls and then flatten them gently onto the prepared baking sheet to form cookie shapes.
  6. Bake: Bake the cookies in the preheated oven for 8 to 10 minutes. The edges should be set once done, but the cookies will firm up more as they cool.
  7. Cool: Allow the cookies to cool on the baking sheet for about 5 minutes before transferring them to a wire rack. Let them cool completely to achieve the best texture.

Notes

  • For a nut-free version, substitute peanut/almond butter with sunflower seed butter.
  • Adjust protein powder flavor (vanilla or chocolate) based on your preference to complement other mix-ins.
  • Use maple syrup instead of honey for a vegan option (replace egg with flax egg for full vegan adaptation).
  • Store cookies in an airtight container at room temperature for up to 5 days, or freeze for longer storage.
  • Adding flaxseeds or chia seeds increases fiber and omega-3 content.